Mattress label



FIG. 1 is a perspective view of a mattress label;

FIG. 2 is a front view of the mattress label of FIG. 1 ;

FIG. 3 is a top side view of the mattress label of FIG. 1 ;

FIG. 4 is a bottom side view of the mattress label of FIG. 1 ;

FIG. 5 is a left side view of the mattress label of FIG. 1 ;

FIG. 6 is a right side view of the mattress label of FIG. 1 ; and,

FIG. 7 is a rear view of the mattress label of FIG. 1 .

The evenly dashed broken lines depict portions of the article that form no part of the claimed design. The dash-dot-dash broken lines define the bounds of the claimed design and form no part of the claimed design. 

CLAIM The ornamental design for a mattress label, as shown and described. 